Abstract: A battery pack of the present disclosure can include a plurality of pouch-type battery cells. Each cell can have a receiving portion in which an electrode assembly is accommodated and an edge portion around the receiving portion. A pack case can accommodate the pouch-type battery cell in an upright state by placing the edge portion downward in an internal space of the pack case. A cell cover can at least partially surround at least some of the pouch-type battery cells in the internal space of the pack case by surrounding the upper edge portion of the pouch-type battery cell and exposing the lower edge portion of the pouch-type battery cell. The cell cover can include a separation space and a a pocket structure for restricting the movement of gas emitted from the pouch-type battery cell in the horizontal direction and upward across the upper edge portion within the separation space.

Abstract: A battery module may include a frame providing an interior space; a battery cell accommodated inside the frame and having a body and an electrode lead protruding toward the front of the body; a bus bar frame assembly located in front of the battery cell and electrically connected to the electrode lead; and a fire-resistant coating layer provided on at least a portion of the battery cell and having fire resistance.

Abstract: A battery module includes a cell assembly including a plurality of battery cells stacked, a module case accommodating the cell assembly, and a busbar assembly coupled to the module case and electrically connected to the plurality of battery cells, wherein the cell assembly includes an interrupt member configured to cover a portion of the plurality of battery cells to prevent thermal propagation to adjacent battery cells in a stack direction of the plurality of battery cells upon an occurrence of a thermal event in at least one battery cell.

Abstract: A battery module includes a cell stack including a plurality of battery cells stacked in a first direction; a module case configured to accommodate the cell stack; a bus bar assembly including a bus bar terminal and a bus bar frame configured such that the bus bar terminal is seated bus bar frame, the bus bar assembly being configured to electrically connect the plurality of battery cells; and a cover member extending from one end of the bus bar frame toward the cell stack so as to cover at least a portion of the cell stack.

Abstract: Provided is a battery pack and a vehicle including the same. A battery pack according to an embodiment of the present disclosure includes a plurality of pouch-type battery cells, a pack case having an inner space in which the plurality of pouch-type battery cells are accommodated, and a plurality of cell covers provided in the inner space of the pack case to at least partially surround at least some of the plurality of pouch-type battery cells, each of the plurality of cell covers being each to have a dimension that is changeable in a width direction.

Abstract: A pouch-type battery cell includes an electrode assembly configured such that positive electrode plates and negative electrode plates are repeatedly arranged to face each other with a separator interposed therebetween; an exterior pouch case configured to store the electrode assembly to be sealed; and electrode leads connected to a bundle of electrode tabs extending from the electrode assembly inside the exterior pouch case and protruding to the outside of the exterior pouch case. The electrode leads include a first electrode lead and a second electrode lead that face each other, extend in the same direction, and have the same polarity. A rupture sealing member is provided between the first electrode lead and the second electrode lead such that one side thereof is bonded to the first electrode lead and the other side is bonded to the second electrode lead.

Abstract: A battery module may be configured to include a frame providing an interior space; a plurality of battery cells accommodated inside the frame and disposed in the left-right direction; a bus bar frame assembly located in front of the plurality of battery cells and electrically connected to the plurality of battery cells; and a barrier disposed between the plurality of battery cells and configured such that a front edge is covered by a fire-resistant coating portion.

Abstract: A battery pack according to the present disclosure includes a plurality of pouch-type battery cells, a pack case for storing the pouch-type battery cells in the inner space, and a cell cover configured to at least partially surround the exterior of at least a first battery cell and a second battery cell. The first and second battery cells can be adjacent to each other in the inner space of the pack case. The cell cover can includes a partition cover unit, a first side cover unit, a second side cover unit, an upper cover unit, and a lower cover unit.

Abstract: Provided are a battery cell unit, and a battery pack and a vehicle including the same. A battery cell unit according to an embodiment of the present disclosure includes a pouch-type battery cell, and a cell cover provided to at least partially surround the pouch-type battery cell, wherein the cell cover is configured to be spaced apart from the pouch-type battery cell and includes a particle pocket portion configured to collect particles ejected from the pouch-type battery cell when a thermal event occurs.

Abstract: A battery pack and a method of manufacturing the same are provided. The battery pack includes a battery module in which a drain hole is formed in a bottom surface thereof, a plate disposed on a top surface of the battery module, a heat dissipation body provided between the battery module and the plate, and a blocking part provided between the battery module and the plate to prevent the heat dissipation body from being introduced into the drain hole.

Abstract: Disclosed is an operation method of a neural network including a first network and a second network, the method including acquiring state information output from the first network based on input information, determining whether the state information satisfies a condition using the second network, iteratively applying the state information to the first network in response to determining that the state information does not satisfy the condition, and outputting the state information in response to determining that the state information satisfy the condition.

Abstract: Provided are a method and apparatus for correcting a colored image. The method of correcting a colored image includes obtaining a colored image by inputting a sketch image to a first artificial neural network, receiving user input data for a target area in the colored image, and obtaining a corrected image in which a color state of the target area has been changed, by inputting the sketch image and the user input data to a second artificial neural network.

Abstract: The present invention relates to an apparatus for determining a cell culturing condition and a method of operating the same. The method includes acquiring a first quality attribute and a first influence variable at a first point in time from a cell culture medium, acquiring a first injection variable, applying at least one of the first quality attribute, the first influence variable, and the first injection variable to a culture simulation model and acquiring a second quality attribute and a second influence variable at a second point in time, and selectively changing the first injection variables so that the second quality attribute meets a predetermined condition.

Abstract: A processor-implemented method includes performing speech recognition of a speech signal, generating a plurality of first candidate sentences as a result of the performing of the speech recognition, identifying a respective named entity in each of the plurality of first candidate sentences, determining a standard expression corresponding to the identified respective named entity using phonemes of the corresponding named entity, determining whether to replace the identified named entity in each of the plurality of first candidate sentences with the determined standard expression based on a similarity between the named entity and the standard expression corresponding to the named entity and determining a plurality of second candidate sentences based on the determination result; and outputting a final sentence selected from the plurality of second candidate sentences.

Abstract: An operation method of a dialog agent includes obtaining an utterance history including at least one of an outgoing utterance to be transmitted to request a service or at least one of an incoming utterance to be received to request the service, updating a requirement specification including items requested for the service based on the utterance history, generating utterance information to be used to request the service based on the updated requirement specification, and outputting the generated utterance information.

Abstract: The present invention relates to a chitosan-titanium composite, a preparation method and use thereof, and more particularly, a chitosan-titanium composite capable of effectively adsorbing and desorbing 68Ge/68Ga by combining small molecular chitosan with titanium metal oxide to increase adsorption reactivity to 68Ge and 68Ga desorption reactivity, and a preparation method and use thereof.

Abstract: A method and apparatus with natural language processing is disclosed. The method includes determining a first similarity between an input sentence of a user and a select first database query sentence and dependent on a determination that the first similarity fails to meet a first threshold, determining a second similarity between a portion of the input sentence, less than all of the input sentence, and a select second database query sentence, and in response to the second similarity meeting a second threshold, outputting a response sentence corresponding to the second database query sentence as a response to the input sentence.

Abstract: A processor-implemented speech recognition method includes: applying, to an input layer of a neural network, a frame of a speech sequence; obtaining an output of a hidden layer of the neural network corresponding to the frame; calculating a statistical value of at least one previous output of the hidden layer corresponding to at least one previous frame of the speech sequence; normalizing the output based on the statistical value; applying the normalized output to a subsequent layer of the neural network; and recognizing the speech sequence based on the applying of the normalized output.

Abstract: An electronic device and an method of the electronic device are provided, where the electronic device maintains a context that does not reflect a request for a secret conversation, in response to the request for the secret conversation being received from a first user, and generates a response signal to a voice signal of a second user based on the maintained context, in response to an end of the secret conversation with the first user.

Abstract: Encoding an image using a non-encoding region of the image, a block-based encoding region of the image, and a pixel-based encoding region of the image.